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September Morn Update

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Ingy döt Net 2019-09-12 10:33:56 -07:00
parent 4e2d22a71d
commit aac6731f2c
6856 changed files with 141342 additions and 21127 deletions
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8
Task/Call-a-function-in-a-shared-library/Perl-6/call-a-function-in-a-shared-library.pl6
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@ -1,15 +1,13 @@
use NativeCall;
constant libX11 = '/usr/lib/x86_64-linux-gnu/libX11.so.6';
sub XOpenDisplay(Str $s --> int32) is native(libX11) {*}
sub XCloseDisplay(int32 $i --> int32) is native(libX11) {*}
sub XOpenDisplay(Str $s --> int64) is native('X11') {*}
sub XCloseDisplay(int64 $i --> int32) is native('X11') {*}
if try my $d = XOpenDisplay ":0.0" {
say "ID = $d";
XCloseDisplay($d);
}
else {
say "No library {libX11}!";
say "No X11 library!";
say "Use this window instead --> ⬜";
}